Advertisements
Advertisements
प्रश्न
What do you mean by the term coelomate animals? Give two examples.
Advertisements
उत्तर
Coelomate animals refer to those animals that possess a true body cavity or coelom. The coelom originates from mesoderm and is lined by epithelial cells of mesodermal origin.
Examples: Animals of phylum Annelida, such as earthworm and leech
Animals of phylum Mollusca, such as octopus and pearl oyster
APPEARS IN
संबंधित प्रश्न
Explain how animals in Vertebrata are classified into further subgroups.
Main characteristics of Nematoda:
Write down four main characters of Annelida.
Define the term hermaphrodite. Give two examples.
What do you mean by the term triploblastic animals? Give two example.
Write down four characters of mammals. Give two examples.
Describe some flight adaptations of the birds.
Describe the important characters of mammals and birds. Give two examples of each.
What are pisces? Classify and explain two different kinds of fishes by the help of suitable examples.
What are the group names of the following categories of animals?
Animals with a hairy skin ___________
What are the group names of the following categories of animals?
Animals with three pairs of legs ___________
Give any one difference between the following :
Flatworm and Roundworm
Given below is an animal followed by three terms or features. Underline the term which does not match with the animal.
Earthworm - Invertebrata, Annelida, Insecta
Name three animals (belonging to different classes) which breathe by means of lungs but have no external ears (pinnae).
Write two main characters of the following animal and name the phylum it belongs to: Jelly fish
Choose the correct answer: The animal of class pisces is
______ in 1623, introduced the binomial nomenclature.
The binomial name of onion is ______.
True (or) False. If false write the correct answer.
True nucleus is seen in prokaryotic cell.
